Deep subwavelength graphene-dielectric hybrid plasmonic waveguide for compact photonic integration

Deep subwavelength graphene-dielectric hybrid plasmonic waveguide for compact photonic integration

In this paper, we propose a novel graphene-dielectric hybrid plasmonic waveguide (GDHPW). The fundamental hybrid mode characteristics guided by the GDHPW are numerically investigated. The results show ultra-small mode area (~10−4λ2) and long propagation length (tens of micrometers) can be simultaneo...

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Bibliographic Details
Main Authors: Xueqing He, Tigang Ning, Li Pei, Jingjing Zheng, Jing Li, Jianshuai Wang
Format: Article
Language:English
Published: Elsevier 2021-02-01
Series:Results in Physics
Subjects:
Graphene
Plasmonic waveguides
Subwavelength confinement
Terahertz
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379721000206

Internet

http://www.sciencedirect.com/science/article/pii/S2211379721000206

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